(F)PhotoLITography optics simulation application
(FLIT) simulates the propagation of light waves in
a photolithograph. The mask is described by a
vector file, which is rasterized with the required
resolution.

(Serial Ports on) Steroids enables users to
execute remote C functions in a Python shell over
a serial interface. It is useful for embedded
system testing and industrial automation. It
generates C code for the target and a Python
script for the host automatically from a C header
file.

/bin/js is a Bash/JavaScript-based shell scripting language. It is a mashup of JavaScript syntax with Bash one-liners which looks and feels like C/C++/Java. Shell scripts can be written with the shebang #!/bin/js, and all lines are executed as Bash commands. All code loops, switch statements, functions, and classes are written in JavaScript. JavaScript array syntax, number types, and i++ are supported, so the resulting shell scripts are easy to write and to read. Anyone who can write JavaScript and Linux commandline statements can write /bin/js scripts.

libdc1394 is a library that is intended to provide a high level programming interface for application developers who wish to control IEEE 1394-based cameras that conform to the 1394-based Digital Camera Specification (found at http://www.1394ta.org/).